package com.xjl.annoations;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Created by xiaojinlu1990@163.com on 2019/11/26.
 * 用来标识线程{安全}的类
 */
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.SOURCE)
public @interface ThreadSafe {
    String value() default "";
}
